Agrowtek RX1 Single Relay Outlet 15A/120VRelay-controlled outlet for equipment control with GrowControl™ series controllers. The RX1 is a single outlet that plugs into a wall and switches power to the RX1 outlet when operated. RX6 has six independent relay outlets and each one is operated separately. Save cost over multiple RX1 relays. Control power to plug connected devices such as fans, pumps, lighting box trigger cords... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

Agrowtek AgrowDose Dual Dosing Pump 46ml/min (6/Cs) (Special Order)Agrowtek's Dual dosing pump offers two independent dosing pumps in one economical, easy to install package. Simply place the suction end of each pump tube into any size nutrient or pH stock tank (may be located above or below the pump) and route the outlet of the pump to your reservoir, mixing tank or even pressurized lines up to 30psi!... This item is sold individually. — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

Co2Boost Bucket & PumpCo2Boost Bucket & Pump
MSRP: $135.00
Its time to take your indoor gardening to the next level with Co2Boost. Just plug in our Co2Boost pump and watch as your plants health and size increase daily! If used properly, Co2Boost provides your plants with Co2 for a full 90 days (we sell the Replacement buckets).
Odorless
Lightweight
All-Natural
Easy to use
Organic
Cost-ef... — Ships via UPS from Landenberg, Pennsylvania USA....more info.